baber/WOPTO huggingface dataset:
Patent JP-H0477499-A (JP)
Title: Physiologically active peptide having heparin-binding property
Inventor: TANAKA YOSHIKAZU
IPC: C07K19/00
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the title physiologically active substance improved in stability in blood circulation system and enhanced antihypertensive activity while lowering only diuretic effect by binding a heparin-binding peptide to human atrial sodium diuretic hormone. CONSTITUTION:The objective physiologically active substance obtained by binding a heparin binding peptide to a human atrial sodium diuretic hormone (hANP). The physiologically active substance is obtained by binding a heparin- binding peptide, e.g. consisting of heparin binding region, etc., of antithrombin III to hANP using a crosslinking reagent such as N-(epsilon-maleimidecaproyloxy)- succinimide.
Patent JP-H0511071-A (JP)
Title: Equipment casing with indication plate
Inventor: NISHIYAMA HIROKI
IPC: G01D11/26
Filed: 1991-07-02
Abstract: PURPOSE:To improve the appearance of a casing without any flash produced during soldering being seen from an indication plate by forming a recessed part for collecting fused members in a periphery of fixed part of the casing itself having a fixed part to which an end part of a transparent indication plate is fused and fixed. CONSTITUTION:At an upper inner side of main body 1 of a casing, a fixed part 3 slanting downward and toward the inner side is formed, and its lower part is extended further innerward to form a fused member collecting recessed part 5 by erecting its end part upwardly. This erected part becomes a protruding part 6 closing the intruding part 5 to which a folded peripheral part 4 of an indication plate 2 is inserted. And then, by welding the peripheral part 4 to the fixed part 3, molten flash of embers is collected in the recessed part 5. In this way, no flash comes into the casing 1 and is viewed from the outside, and also the appearance of the casing is much improved.
Patent JP-H1129044-A (JP)
Title: Monitoring device for point
Inventor: TAKAGI TADAAKI
IPC: B61L23/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To specify and display a point when abnormalities are generated in a route constitution by having an extraction means extracting a point to be a factor when a detected route constitution does not coincide with an inputted route constitution and a display means specifying and displaying the extracted point. SOLUTION: In a display circuit 1d, route constitution information generated in a route information generation circuit 1a is inputted via a route constitution check circuit 1c. If any disagreement exits as a result of a collation processing, it means that all or either one of each point 52a, 51b are not operated according to the route constitution generated in the route information generation circuit 1a. Therefore, a point which does not switch according to the generated route constitution is extracted. The extracted point is specified and displayed together with the effect that the route constitution is not normally constituted in the extracted point.
Patent JP-H04228982-A (JP)
Title: Mixing valve
Inventor: ARETSUSHIO OORANDEI
IPC: F16K31/54
Filed: 1991-04-24
Abstract: PURPOSE: To clearly indicate the set state for hot water, cold water or mixed water and simplify operation by providing first and second moving disks connecting or interrupting a pair of first and second holes respectively and a means independently operating both moving disks on a fixed disk. CONSTITUTION: This mixer valve is provided with a fixed disk 13 mixing the hot water and cold water flowing concurrently in the downstream of the valve and feeding the mixture to a faucet, a first moving disk 14 movably provided on it and having a connecting chamber 24 partially or wholly overlapped on a pair of first holes 18, 19 by the movement to connect or interrupt the holes 18, 19, and a second moving disk 15 movably provided on the fixed disk 13 and having a connecting chamber 25 connecting or interrupting a pair of second holes 20, 21 by the movement. The first and second moving disks 14, 15 are operated by control levers 26, 27 independently and separately.
Patent JP-H1022475-A (JP)
Title: Capacitive element
Inventor: KUBOTA MICHITAKA
IPC: H01L27/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To increase the capacitance if the area in plan view of the capacitive element is the same and make the capacitive element smaller if the capacitance is the same by forming the lower electrode having a shape of a concave polygon in plan view. SOLUTION: The element has a pedestal stack type lower electrode of a height H on the whole, whose plan view shape is concave polygonal. That is an isosceles triangle of bottom length W and height X is equivalently moved from one side of a rectangle of length L and width W to other side. Compared with the lower electrode having a convex polygonal contour in plane view, the opposed area of the lower and upper electrodes is wide if the lower electrode plan view area is equal. If the plane view area of the capacitive element is equal, the capacitance can be increased and if the capacitance is equal, the element can be made fine.
Patent JP-H1131638-A (JP)
Title: Method and apparatus for winding of capacitor element, etc.
Inventor: NISHIMOTO TETSUYA
IPC: H01G13/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a winding apparatus for a capacitor element, etc. by which an insulating part with reference to an electrode foil can be formed simply, properly and stably. SOLUTION: In this method, respective holding means 23, 24 and 33, 34 for one pair of electrodes 21, 31 and one pair of sheets of separator paper 22, 32 and respective roller pairs 25, 26 and 35, 36 which can be pressed and separated alternately are arranged symmetrically with reference to the axial center of a winding shaft 40. The sheets of a separator paper and the electrode foils are overlapped, pressed, and held between the roller pairs together with tip parts of the sheets of separator paper which are faced. Then, a holding operation by the respective holding means is released. The winding shaft on which a groove crossing the axial center is formed is advance to the central position of their overlapped part. The overlapped part is inserted into the groove, and the winding shaft is turned.  When the respective sheets of separator paper and the respective electrode foils are wound completely on the winding shaft, the pressing and holding operation of the respective roller pairs is released. Then, the respective holding means and the like are returned to their original positions. After the respective electrode foils and the respective sheets of separator paper are wound in their required amounts, the respective holding means and the like are advanced slightly, the sheets of separator paper are loosened, and the electrode foils and the sheets of separator paper are cut by respective cutter means 42.
Patent JP-H0848526-A (JP)
Title: Production of basic ferric sulfate solution
Inventor: YAMADA KEITA
IPC: C01G49/14
Filed: 1994-08-10
Abstract: PURPOSE:To provide a producing method of basic ferric sulfate soln. capable of coping with a simple and small-sized system in a short time and efficiently by using an inexpensive oxidizing agent. CONSTITUTION:At first, a mixed soln. prepared by mixing a sulfuric acid less than 0.5mol per 1mol ferrous sulfate and nitrogen oxide as the oxidizing agent is produced. Then, ferrous sulfate is added little by little to this mixed soln. under stirring this mixed soln. In this addition, an oxidation potential meter is provided in the mixed soln. and the addition is executed little by little so that the potential does not decrease than a certain value by watching the potential of the potential meter. Moreover, the reaction exceeds momentarily and quantitatively by this stirring and the wasteful use of the oxidizing agent is prevented. At this time, oxidoreduction potential decreases temporarily, but since bivalent iron reacts momentarily with the oxidizing agent to be converted into tervalent iron, the potential increases to near the original potential again and oxidation reaction is completely finished.
Patent JP-S6345297-A (JP)
Title: Production of stable alpha-l-aspartyl-l-phenylalanine methyl ester
Inventor: WAKAMATSU HIDETOSHI
IPC: A23L27/30
Filed: 1986-08-13
Abstract: PURPOSE:To obtain aspartame having excellent storage stability and useful as a sweetener, without using high-temperature drying and redrying processes, by drying wet aspartame crystal in air containing more than a specific amount of water. CONSTITUTION:Wet crystal of alpha-L-aspartyl-L-phenylalanine methyl ester is optionally granulated to a granule having a diameter of 1.0-4.0mm and dried in air having an absolute humidity of >=0.015kg/kg to obtain the objective substance. The drying is preferably carried out with an aeration dryer or a fluidizing dryer at <=80 deg.C.
Patent JP-H0356191-A (JP)
Title: Treatment of condensate
Inventor: YOKOYAMA TAKAYUKI
IPC: G21C19/307
Filed: 1989-07-24
Abstract: PURPOSE:To make occurrence of pore crush on a surface of hollow fiber membrane very little so as to enable the membrane to be used for filtration of a condensate for a long period by making the condensate pass through a fine-porous hollow fiber membrane made of polyolefin, which has been impregnated with a functional group-containing reactive monomer and an organic peroxide and then made its original polymer crosslinked thermally. CONSTITUTION:A fine-porous hollow fiber membrane, which is made porous by mixing a filler in a polyolefin resin, melting and forming the mixture, then extracting the filler, or by melting and forming the polyolefin resin, then draw ing it, is used as a base membrane. In this case, the base membrane preferably has an average pore diameter in the range of about 0.01 to about 1 mum and a porosity in the range of about 30 to about 80 %. A hollow fiber membrane with a modified surface is obtained by impregnating that base membrane with about 0.5 to about 100 % functional group-containing reactive monomer and about 0.1 to about 5 % organic peroxide, then by crosslinking the original polymer thermally. When a condensate is made to pass through this membrane in a filtration treatment, crushing of pores on the surface of this membrane scarcely occurs.
Patent JP-H1015399-A (JP)
Title: Method of regeneration of solid ultra-storing acid catalyst
Inventor: MIZUNO KUNIHIKO
IPC: B01J38/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple regeneration method of an ultra-strong acid catalyst that is used in isomerization reactions. SOLUTION: A solid ultra-strong acid catalyst can be regenerated by holding a solid ultra-strong acid catalyst whose isomerizing activity is lowered in a hydrogen atmosphere at a temperature in the range of 170 to 500 deg.C for 1 to 24 hours. This technique can be applied as it is to a solid ultra-strong acid catalyst loaded in a reaction vessel of an isomerization reaction apparatus without taking out the catalyst.  The solid ultra-strong acid catalyst to which this method can be applied preferably is a catalyst prepared by causing at least one of nickel, ruthenium, rhodium, palladium, and platinum of Group VIII metals of the periodic system and sulfate radicals or a precursor of sulfate radicals to be contained in a carrier made up of at least one of the hydroxide or oxide of aluminum and hydroxides or oxides of at least one of silicon, titanium, zirconium, and tin of Group IV metals of the periodic system, followed by firing and stabilizing.
Patent JP-H0935560-A (JP)
Title: Cage-shaped connecting conductor and bushing using the conductor
Inventor: MINAMITANI YASUO
IPC: H01B17/26
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To markedly improve a current carrying capacity of a bushing, by obtaining a sufficient cooling effect without causing the decrease of mechanical strength of a center conductor. SOLUTION: A metal-made cage-shaped connecting conductor is provided with a connection part 4 to a center conductor 1 in one or both end surfaces, to have many circulating oil holes 5 in the side surface periphery of this connecting conductor. A total area of the circulating oil holes 5 is formed larger than a sectional area inside the center conductor 1, to form the external diameter larger than an external diameter of the center conductor 1. In a bushing built in with this cage-shaped connecting conductor in the center conductor 1, a current carrying capacity is markedly increased by improving a cooling effect.
Patent JP-S6248843-A (JP)
Title: Acoustic coupling prevention circuit
Inventor: KAMIMURA TAKUZO
IPC: H04M1/60
Filed: 1985-08-28
Abstract: PURPOSE:To prevent malfunction due to transmission/reception changeover by acoustic coupling by detecting a delay time at each echo condition at the installed location, setting the delay time and inhibiting the transmission/reception changeover in the delay time. CONSTITUTION:A delay time setting circuit 34 uses an oscillator to generate a simulated sound signal SR and uses a delay time detection circuit 44 to detect the delay time until the transmitted sound from a reception system 24 is fed back to a transmission system 8 as an echo via the installed location at each installation location and stores the detected delay time in a delay time memory 25. A changeover control circuit 16 sets the talking mode depending on the result of comparison by a comparator 32 for the transmission and reception signal from a signal transmission/reception circuit 20. Further, the delay time stored in the memory 52 is set by the circuit 34 to inhibit the mode changeover within the delay time at the changeover from the reception mode to the transmission mode.
Patent JP-H0720047-A (JP)
Title: Device and method for discriminating property of gasoline
Inventor: SAKASHITA YOSHIHIRO
IPC: G01N21/41
Filed: 1993-06-30
Abstract: PURPOSE:To accurately discriminate the properties of gasoline so as to more accurately reflect the property difference of the gasoline on the control of an engine by measuring the refractive index of the gasoline as voltage signals for a fixed period of time after starting the engine and calculating the refractive index changing speed of the gasoline. CONSTITUTION:An engine is operated at the optimum air/fuel ratio by controlling the actuation of an electromagnetic fuel injection valve 28 and ignition plugs 22 from a control unit 31. At the time of operating the engine, the signals of a gasoline property detecting sensor 35 and fuel temperature sensor 36 attached to a fuel pipe 38 are also supplied to the unit 31 and the unit 31 corrects the control of fuel injection by discriminating the properties of the gasoline. For discriminating the properties of the gasoline, the voltage V indicating the refractive index of the gasoline is fetched from the sensor 35 at least two times and the difference between both refractive indexes, namely, the refractive index changing speed is calculated from the difference between the two voltage values. When the changing speed is higher than a prescribed value, the property of the gasoline are discriminated by referring to a voltage difference-gasoline property memory map 33 measured and stored in advance and the injecting amount of the gasoline is corrected by taking the temperature into account.
Patent JP-S62287368-A (JP)
Title: Automatic transaction machine
Inventor: HORII TETSUO
IPC: G06Q40/04
Filed: 1986-08-12
Abstract: PURPOSE:To realize an efficient operation and labor saving of a financial agency, etc., by constituting the titled device so that plural kinds of slips of different formats can be received, and necessary information can be read. CONSTITUTION:A main shutter 37 which is opened and closed in accordance with a result of detection of detectors 24, 25 is provided on an initial part of a carrying path 27, and the main shutter 37 is driven to open and close by a solenoid. That is to say, in case an insertion of a magnetic card, a bankbook, or a payment slip P has been detected, the main shutter 37 is opened by exciting the solenoid. In the rear of the main shutter 37, a magnetic head 39 for a bankbook, and a magnetic head 40 for a magnetic card are provided successively, and the magnetic head 39 executes read of recording of information with respect to a magnetic strip of the bankbook which has been received. The magnetic head 40 executes read or recording of information with respect to a magnetic strip of the magnetic card which has been received. In this way, plural kinds of slips of different recording formats can be received, necessary information which has been recorded in a different position at every format can be read, and for instance, a payment transaction of a public charge and a tax, etc., can be executed automatically.
Patent JP-S6346336-A (JP)
Title: Air conditioner
Inventor: KURACHI MASAO
IPC: F24F11/02
Filed: 1986-08-12
Abstract: PURPOSE:To make it possible to impartially distribute the power quantity of a heat source side unit even when the using time, and the operation times are greatly different from each other by briefly calculating the functions of respective utilizing side units and distributing according to functions the quantity of power of a heat source side unit. CONSTITUTION:Suction air temperature detecting sensors 8a and 8b and blow-off air temperature sensors 9a and 9b are provided in utilization side units 4a and 4b. Respective space cooling functions Qa and Qb of the utilization side units 4a and 3b are represented by the formula. Qa=Va(ta1-tb1)X0.29X1/0.7 where ta1 and tb1 represent temperature of suction air; ta2 and tb2 blow-off air temperatures; and Va and Vb, air flow quantities. Accordingly, when the cooling functions are measured every predetermined hour and the measured results are integrated, they can be obtained. Further, the space heating functions can be obtained by eliminating the sensible heat ratio : 1/0.7 from the above formula. By these procedures, the power quantities are distributed according to the functions of respective heat source side units, and the charges are distributed impartially to the users.
Patent JP-H07335636-A (JP)
Title: Etching method
Inventor: HOSAKA KOJI
IPC: H01L21/318
Filed: 1994-06-06
Abstract: PURPOSE:To enable a laminated film composed of a silicon oxide film and/or a silicon nitride film on silicon to be enhanced in etching characteristics by a method wherein C2F6 gas is used as reactive gas. CONSTITUTION:Reactive gas is introduced into an upper electrode 26 of shower head structure and dispersed into a treating chamber through a shower head blade 27 at etching. Gas sources 54B of C2F6 used for reaction gas are connected to the upper electrode 26 through the intermediary of pipings respectively. A mass-flow controller 56 which controls gas in flow rate and an ON/OFF valve 58 are provided to each piping. Etching gas C2F6 is nearly equal to a silicon oxide film and a silicon nitride film in etching rate and a selection ratio between them is 1 to 1, and a selection ratio of etching gas C2F6 between a polycrystalline silicon film and a silicon oxide film is 1 to 2. By this setup, an etching process of this constitution is kept high enough in selectivity to a ground layer as kept high in etching rate required for retaining high productivity.
Patent JP-S57110784-A (JP)
Title: Suction piping device in multi-type compressor unit
Inventor: HATSUTORI FUSAO
IPC: F04B41/06
Filed: 1980-12-27
Abstract: PURPOSE: To enable a feeding of uniform volume of oil returned back to each of the compressors by a method wherein a suction end of the oil return piping arranged for each of the suction pipes of each of the coolant compressors is opened at a bottom part of the suction header and toward the upstream side of the flow of the coolant.  
     CONSTITUTION: Suction end 61 of the suction pipe 6 for use in suction coolant gas is opened at the upper surface of the suction header 7 and the capilary tube 10 for returning oil is arranged for each of the suction pipes separately from the suction pipe 6. The tube 10 is opened with its suction end being placed near a bottom part of the suction header 7 and toward the upstream of the flow of coolant, then raised upwardly to cause the other end to be connected to the suction pipe 6 at its intermediate part. Thereby, the oil in the bottom part in the header 7 is uniformly fed into the suction pipe 6 little by little by overcoming the raised height h due to a differential pressure of the coolant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001009912-A (JP)
Title: Resin-lined steel pipe
Inventor: HASEGAWA YOSHIYO
IPC: B29C63/34
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To stably produce a resin-lined steel pipe by forming a resin lining layer from a crosslinked polyethylene resin of which the max. arrival crosslinking degree is a specific value as a gel ratio. SOLUTION: A crosslinked polyethylene resin to be used is 10-80% in its max. arrival crosslinking degree as a gel ratio and a crosslinked polyethylene resin pipe has an adhesive layer comprising maleic anhydride-modified polyethylene or the like on the outer surface thereof and molded by the coextrusion from a two-layered die when a crosslinked polyethylene layer is formed. The formed resin pipe having an outer diameter smaller than the inner diameter of a steel pipe by a predetermined ratio and length larger than that of the steel pipe by a predetermined ratio is inserted in the steel pipe and heated by a high frequency heating device or a hot air oven so that the surface temp. of the steel pipe becomes predetermined temp.  The resin pipe in the steel pipe is heated by the heat transfer from the steel pipe and closely bonded to the inner surface of the steel pipe by the restoring force to the shape of the resin pipe before stretching and, after cooling, the resin pipe protruded from the end part of the steel pipe is cut to obtain a resin lining steel pipe. By this constitution, the inner surface lining of steel pipe with the resin pipe can be stably performed even if time is elapsed after the production of the resin pipe.
Patent JP-2000022449-A (JP)
Title: Image suppression mixer
Inventor: TSUKAHARA MASAHIRO
IPC: H03D13/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image suppression mixer whose manufacturing dispersion is compensated and that is made small. SOLUTION: Third and fourth phase shifters 22, 23 are placed to post-stages of 1st and 2nd phase shifters 12, 13, and the 3rd and 4th phase shifters 22, 23 shift a phase in response to 1st and 2nd control signals based on a 1st detection signal resulting from a result of detecting a phase difference of 1st and 2nd signals and on a 2nd detection signal resulting from a detection result of detecting a phase difference of 3rd and 4th signals to make a phase difference between a 1st intermediate frequency signal IF0 and a 2nd intermediate frequency signal IF90 to be 90 degrees and a phase difference between a 1st local signal LO0 and a 2nd local signal LO-90 to be 90 degrees so as to cancel manufacturing dispersion between the 1st and 2nd phase shifters 12, 13.